| /Linux-v5.4/tools/testing/selftests/prctl/ |
| D | disable-tsc-test.c | 33 static uint64_t rdtsc(void) in rdtsc() function
67 printf("rdtsc() == %llu\n", (unsigned long long)rdtsc()); in main()
75 printf("rdtsc() == %llu\n", (unsigned long long)rdtsc()); in main()
82 printf("rdtsc() == %llu\n", (unsigned long long)rdtsc()); in main()
91 printf("%llu\n", (unsigned long long)rdtsc()); in main()
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| D | disable-tsc-on-off-stress-test.c | 33 static uint64_t rdtsc(void) in rdtsc() function
57 rdtsc(); in sigsegv_cb()
66 rdtsc(); in task()
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| D | disable-tsc-ctxt-sw-stress-test.c | 31 static uint64_t rdtsc(void) in rdtsc() function
53 rdtsc(); in segvtask()
74 for(;;) rdtsc(); in rdtsctask()
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| /Linux-v5.4/tools/testing/selftests/kvm/x86_64/ |
| D | vmx_tsc_adjust_test.c | 74 uint64_t l1_tsc = rdtsc() - TSC_OFFSET_VALUE; in l2_guest_code()
90 GUEST_ASSERT(rdtsc() < TSC_ADJUST_VALUE); in l1_guest_code()
91 wrmsr(MSR_IA32_TSC, rdtsc() - TSC_ADJUST_VALUE); in l1_guest_code()
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| /Linux-v5.4/arch/x86/kernel/ |
| D | apb_timer.c | 253 start = rdtsc(); in apbt_clocksource_register()
263 now = rdtsc(); in apbt_clocksource_register()
380 t1 = rdtsc(); in apbt_quick_calibrate()
386 t2 = rdtsc(); in apbt_quick_calibrate()
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| D | espfix_64.c | 105 rand = rdtsc(); in init_espfix_random()
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| D | tsc.c | 183 __set_cyc2ns_scale(tsc_khz, smp_processor_id(), rdtsc()); in cyc2ns_init_boot_cpu()
213 u64 tsc_now = rdtsc(); in native_sched_clock()
1000 set_cyc2ns_scale(tsc_khz, freq->policy->cpu, rdtsc()); in time_cpufreq_notifier()
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| /Linux-v5.4/tools/power/cpupower/debug/kernel/ |
| D | cpufreq-test_tsc.c | 85 then_tsc = rdtsc(); in cpufreq_test_tsc()
89 now_tsc = rdtsc(); in cpufreq_test_tsc()
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| /Linux-v5.4/tools/perf/arch/x86/tests/ |
| D | rdpmc.c | 28 static u64 rdtsc(void) in rdtsc() function
51 cyc = rdtsc(); in mmap_read_self()
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| D | perf-time-to-tsc.c | 111 test_tsc = rdtsc(); in test__perf_time_to_tsc()
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| /Linux-v5.4/tools/perf/util/ |
| D | tsc.h | 20 u64 rdtsc(void);
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| D | tsc.c | 28 u64 __weak rdtsc(void) in rdtsc() function
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| /Linux-v5.4/arch/x86/kernel/cpu/ |
| D | vmware.c | 119 ns = mul_u64_u32_shr(rdtsc(), vmware_cyc2ns.cyc2ns_mul, in vmware_sched_clock()
128 unsigned long long tsc_now = rdtsc(); in vmware_sched_clock_setup()
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| D | amd.c | 146 d = rdtsc(); in init_amd_k6()
149 d2 = rdtsc(); in init_amd_k6()
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| /Linux-v5.4/arch/x86/include/asm/ |
| D | tsc.h | 30 return rdtsc(); in get_cycles()
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| D | stackprotector.h | 76 tsc = rdtsc(); in boot_init_stack_canary()
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| D | msr.h | 201 static __always_inline unsigned long long rdtsc(void) in rdtsc() function
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| /Linux-v5.4/arch/x86/lib/ |
| D | kaslr.c | 72 raw = rdtsc(); in kaslr_get_random_long()
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| D | delay.c | 153 *timer_val = rdtsc(); in read_current_timer()
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| /Linux-v5.4/tools/perf/arch/x86/util/ |
| D | tsc.c | 44 u64 rdtsc(void) in rdtsc() function
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| /Linux-v5.4/arch/x86/kernel/cpu/mce/ |
| D | apei.c | 46 m.tsc = rdtsc(); in apei_mce_report_mem_error()
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| /Linux-v5.4/drivers/thermal/intel/ |
| D | intel_powerclamp.c | 337 tsc_now = rdtsc(); in powerclamp_adjust_controls()
456 tsc_now = rdtsc(); in poll_pkg_cstate()
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| /Linux-v5.4/drivers/input/gameport/ |
| D | gameport.c | 148 t1 = rdtsc(); in old_gameport_measure_speed()
150 t2 = rdtsc(); in old_gameport_measure_speed()
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| /Linux-v5.4/arch/x86/kernel/apic/ |
| D | apic.c | 477 tsc = rdtsc(); in lapic_next_deadline()
734 tsc = rdtsc(); in lapic_cal_handler()
907 tsc_start = rdtsc(); in calibrate_APIC_clock()
921 u64 tsc_now = rdtsc(); in calibrate_APIC_clock()
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| /Linux-v5.4/arch/x86/kvm/ |
| D | pmu.c | 296 ctr_val = rdtsc(); in kvm_pmu_rdpmc_vmware()
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